Walter Brown Arena is a 3,806-seat multi-purpose arena in Boston, Massachusetts, United States. It is home to the Boston University Terriers women's ice hockey team and hosted the men's team before they moved to Agganis Arena. It is named in honor of Walter A. Brown, the original owner of the Boston Celtics, former president of the Boston Bruins and second manager of the Boston Garden. The arena is part of the Harold Case Physical Education Center, which includes Case Gym directly above the arena, as well as the former home of student recreation before the opening of the John Hancock Student Village. The building lies in the general area of the left field pavilion seats at the former Braves Field, whose right field pavilion and a portion of the field have been converted to neighboring Nickerson Field.